Choose 3 answers there a pictures by the way
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Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?